public void onQueryInventoryFinished(IabResult result, Inventory inventory) { if (result.isSuccess()) { if (inventory != null && inventory.getSkuDetails(productsList.get(0)) != null) { mHelper.consumeAsync( inventory.getPurchase(productsList.get(0)), mConsumeFinishedListener); } else if (inventory != null && inventory.getSkuDetails(productsList.get(1)) != null) { mHelper.consumeAsync( inventory.getPurchase(productsList.get(1)), mConsumeFinishedListener); } } }